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发明名称
Toy tank
摘要
申请公布号
US1871297(A)
申请公布日期
1932.08.09
申请号
US19300464520
申请日期
1930.06.28
申请人
BERGER SAMUEL I
发明人
BERGER SAMUEL I.
分类号
A63H17/045;A63H29/04
主分类号
A63H17/045
代理机构
代理人
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地址
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